At this stage the end is near. The symptoms of transformation and infection are getting worse. The infected’s grooming is poor and their cleanliness is horrible and there’s a good chance this person is only moments or hours away from the end. The infected has far worse motor control and their ability to communicate is severely limited. If you haven’t said your goodbyes by now it’s not likely you’ll get a chance to though the infected may have moments of lucidity.
Although it’s a bit of doom and gloom and not fun to say, this person needs to be isolated from the group at all costs. If you’re merciful you might decide to put the infected out of their misery. It’s a hell of a choice to make and calls up all sorts of our worst fears about life and death.